1485435

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 2889216

約数和(自身を除く): 1403781

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 47, 49, 105, 129, 141, 147, 215, 235, 245, 301, 329, 645, 705, 735, 903, 987, 1505, 1645, 2021, 2107, 2303, 4515, 4935, 6063, 6321, 6909, 10105, 10535, 11515, 14147, 30315, 31605, 34545, 42441, 70735, 99029, 212205, 297087, 495145, 1485435]

約数ペア:

[(1, 1485435), (3, 495145), (5, 297087), (7, 212205), (15, 99029), (21, 70735), (35, 42441), (43, 34545), (47, 31605), (49, 30315), (105, 14147), (129, 11515), (141, 10535), (147, 10105), (215, 6909), (235, 6321), (245, 6063), (301, 4935), (329, 4515), (645, 2303), (705, 2107), (735, 2021), (903, 1645), (987, 1505)]